| Model | LEOPARD 813 single-ended |
| Number of amp blocks | 1 |
| Inputs | 1 XLR ; 2 RCA |
| Speakers | 4, 6, 8, 16 Ohms |
| Vacuum tube complement | |
| – Output tubes: | FU-13 x 2 (813, GU-13) |
| – Pre & driver tubes: | 1 x 12AU7 ; 1 x 6SN7 ; 2 x 6V6 |
| Output Power (per channel) | 90W peak (CLASS A – 45W RMS) |
| Frequency response | 15Hz – 38kHz (-3dB) |
| Input Sensitivity | 700mV |
| Input Impedance | 100kOhms |
| Power Requirements | 230V (possible to set 100 /110/117/240v/50-60Hz by different markets) |
| Power Consumption | 560W |
| Dimensions (W x D x H) | 45 x 50 x 34 (cm) |
| Weight (kg) | 64kgs |
| Phono MM/MC | No |
| Remote control | Included |
